摘要
首先介绍了STAR-90仿真平台,然后详细描述了抽水蓄能电站中水泵水轮机数学模型、发电/电动机数学模型及励磁机的数学模型。文中讨论了抽水蓄能电站调节控制模型,其分为限时调节控制方式和限压调节控制方式,并介绍了抽水蓄能电站各种运行工况以及它们之间的转换。最后在STAR-90仿真平台上运行得出仿真结果,该结果基本符合现场的运行工况,完全满足抽水蓄能电站运行人员的培训要求。
This paper first introduces the STAR-90 simulation platform, and then describes, respectively, the mathematical model of pump-turbine, the mathematical model of generator/motor and the mathematical model of exciter of the pumped storage power station. This paper also discusses the pumped storage power station regulation control model, which is divided into limit-time regulation control, and limit-pressure regulation control, and introduces the operating conditions of the pumped storage power station. Finally, the results of simulation are obtained with the STAR-90 simulation platform, and they are in agreement with the operation condition. The simulator fully meets the training requirements for operation staff of pumped storage power station.
出处
《水电自动化与大坝监测》
2009年第5期1-4,15,共5页
HYDROPOWER AUTOMATION AND DAM MONITORING
